Abstract

A new monotypic genus and species, Komodesia circuliplurima gen. et sp. n., from Flores Is. (Indonesia) and the new species, Antonina diversiglandulosa sp. n., from Southern Thailand are described and illustrated. Chromosomes of these species and also the ones of Antonina purpurea Signoret, 1872 and A. thaiensis Takahashi, 1942 are studied for the first time: 2n = 30, 20, 12 and 22+Bs correspondingly; the male embryos of all four species demonstrate Lecanoid paternal heterochromatinization of one haploid set of chromosomes. The karyotypes of three widely distributed species, Antonina pretiosa Ferris, 1953, A. graminis (Maskell, 1897) and Chaetococcus bambusae (Maskell, 1893), are studied based on material from other regions in comparison with previously published data. Photographs of the karyotypes are provided for the first time for all seven species. The terminological problems connected with the identification and naming of the three scale insect genetic systems, Lecanoid, Comstockioid and Diaspidoid, are discussed.

Addeddate

2025-03-16 14:32:20

Bhl_virtual_titleid

210879

Bhl_virtual_volume

v.10:no.4 (2016)

Call number

10_3897_CompCytogen_v10i4_10503

Call-number

10_3897_CompCytogen_v10i4_10503

Foldoutcount

0

Genre

article

Identifier

cytogenetictaxo10gavr

Identifier-ark

ark:/13960/s2qj5q51ktg

Identifier-bib

10_3897_CompCytogen_v10i4_10503

Identifier-doi

10.3897/CompCytogen.v10i4.10503

Issue

4

Ocr

tesseract 5.3.0-6-g76ae

Ocr_detected_lang

en

Ocr_detected_lang_conf

1.0000

Ocr_detected_script

Latin

Ocr_detected_script_conf

1.0000

Ocr_module_version

0.0.21

Ocr_parameters

-l eng

Page_number_confidence

71

Page_number_module_version

1.0.5

Page_range

587-601

Pages

15

Pdf_degraded

invalid-jp2-headers

Pdf_module_version

0.0.25

Possible copyright status

In copyright. Digitized with the permission of the rights holder.

Ppi

300

Source

Comparative Cytogenetics 10(4)

Year

2016

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